public void addLoadedBlocks(Collection<RenderableBlock> loadedBlocks, boolean importingPage) {
for (RenderableBlock rb : loadedBlocks) {
if (rb != null) {
// add graphically
getRBParent().addToBlockLayer(rb);
rb.setHighlightParent(this.getRBParent());
// System.out.println("loading rb to canvas: "+rb+" at: "+rb.getBounds());
// add internallly
workspace.notifyListeners(
new WorkspaceEvent(workspace, this, rb.getBlockID(), WorkspaceEvent.BLOCK_ADDED));
if (importingPage) {
workspace.getEnv().getBlock(rb.getBlockID()).setFocus(false);
rb.resetHighlight();
rb.clearBufferedImage();
}
}
}
// now we need to redraw all the blocks now that all renderable blocks
// within this page have been loaded, to update the socket dimensions of
// blocks, etc.
for (RenderableBlock rb : this.getTopLevelBlocks()) {
rb.redrawFromTop();
if (rb.isCollapsed()) {
// This insures that blocks connected to a collapsed top level block
// are located properly and have the proper visibility set.
// This doesn't work until all blocks are loaded and dimensions are set.
rb.updateCollapse();
}
}
this.pageJComponent.revalidate();
this.pageJComponent.repaint();
}
/** @overrides WorkspaceWidget.addBlock() */
@Override
public void addBlock(RenderableBlock block) {
// update parent widget if dropped block
WorkspaceWidget oldParent = block.getParentWidget();
if (oldParent != this) {
if (oldParent != null) {
oldParent.removeBlock(block);
if (block.hasComment()) {
block.getComment().getParent().remove(block.getComment());
}
}
block.setParentWidget(this);
if (block.hasComment()) {
block.getComment().setParent(block.getParentWidget().getJComponent());
}
}
this.getRBParent().addToBlockLayer(block);
block.setHighlightParent(this.getRBParent());
// if block has page labels enabled, in other words, if it can, then set page label to this
if (workspace.getEnv().getBlock(block.getBlockID()).isPageLabelSetByPage()) {
workspace.getEnv().getBlock(block.getBlockID()).setPageLabel(this.getPageName());
}
// notify block to link default args if it has any
block.linkDefArgs();
// fire to workspace that block was added to canvas if oldParent != this
if (oldParent != this) {
workspace.notifyListeners(
new WorkspaceEvent(workspace, oldParent, block.getBlockID(), WorkspaceEvent.BLOCK_MOVED));
workspace.notifyListeners(
new WorkspaceEvent(
workspace, this, block.getBlockID(), WorkspaceEvent.BLOCK_ADDED, true));
}
// if the block is off the edge, shift everything or grow as needed to fully show it
this.reformBlockPosition(block);
this.pageJComponent.setComponentZOrder(block, 0);
}